If you are a technician or an advanced user who knows how to bypass Windows driver signature checks, this is a 5-star essential tool. If you are a casual user just trying to transfer photos, this is probably too complicated for what you need.
After installation, verify that the driver is working correctly: Sprd U2s Diag Driver For Windows 10 64 Bit
To install the SPRD U2S Diag driver on Windows 10 64-bit, you must temporarily disable driver signature enforcement. This is a straightforward process that requires restarting your computer into a special startup settings mode. If you are a technician or an advanced
Choose "Browse my computer for driver software" . This is a straightforward process that requires restarting
Before installing, you must prepare your Windows 10 64-bit system. Disable Driver Signature Enforcement
The SPRD U2S Diag driver is a USB communication driver developed for Spreadtrum (now part of Unisoc Communications Inc.) chipsets. It serves as the bridge between your Windows PC and a Spreadtrum-powered Android device when the device is in diagnostic (DIAG) mode.